Signs That Your Pipes Need To Be Relined

Pipes are one of the most critical parts of a plumbing system. They provide an essential function: to transport water from the pipes in your home or building to where it needs to go. But pipes aren't going to last forever; they will eventually wear out and need relining as pipes age, pipes become damaged by external factors, or pipes begin leaking. 

To get your pipes replaced, it's a significant, costly, and time-consuming affair. But pipes can be relined instead, which is a much less expensive process and will leave your pipes running for years to come. If you're not sure if your pipes need relining or replacement yet, take a look at these signs that could indicate that you'll soon be needing either service:

1. Low Water Pressure

There may be several different complications with low water pressure, but pipes problems are a common cause. When water pressure is low, the pipes can back up with sediment and debris washed down from your roof or dropped by birds.

Dirty filters could cause low water pressure on faucets, toilets, sinks, and showers. It may also stem from low pipe flow due to corrosion of various parts within the plumbing system. If low water pressure persists, there may be a blockage in the system. Pressure can also drop when people use too many appliances simultaneously or run them on high power settings.

2. Rust Around The Outside Of Your Pipes

Rust Around The Outside Of Pipes

The first sign that your pipes need relining is rust around the outside of them. Another sign would be rust inside any plumbing fixtures such as sinks, showers, etc. This indicates a more significant problem below ground level, Sydney-based pipe relining experts Total Relining Solutions recommend that these leaks get addressed quickly. If not they can turn into an even bigger issue like having all the pipes rusting away.

Rust around your pipes is indicative of a more serious issue. To avoid having this take its toll on your plumbing system, you must have these pipes relined as soon as possible for not only can rust cause hairline cracks which are very difficult and expensive to repair but also lead to significant water pressure build up in the pipe that could cause even more damage if left untreated.

3. Constant Gurgling Noises From Your Pipes When You Turn Off The Faucet

Gurgling noises are usually caused by water flowing through a clogged pipe, leading to flooding in your house. Gurgles sometimes give way to loud banging and knocking sounds that shake the pipes in their fittings, all while the liquid is pouring out from under the sink or behind appliances such as dishwashers and washing machines.

Suppose you suspect gurgling coming from a drainpipe. In that case, you should also know that this type of noise is more often associated with sewer gas backing up into dwellings rather than with physical blockages like hairballs forming inside drain spouts or toilets. Sewer gas backups occur when sewer lines become too full, and they have nowhere else to go but right into homes, condominiums, businesses etcetera. The water can also cause gurgling noises in a pipe flowing through an obstruction such as tree roots.

4. Discoloration In Your Sink or Toilet Bowl

Discoloration In Sink

A discolored sink or toilet bowl is a sign that your pipes need to be relined. This discoloration may indicate that there are mineral deposits in the tube, which will only worsen over time and eventually block up your pipes.

The discoloration in your sink or toilet bowl may be caused by other factors as well. For example, if you have a dishwasher, this could produce discoloration from the detergent and soap being washed down the sink. If there is no discoloration elsewhere in your home plumbing, discolorations may be due to rust buildup inside of pipes.

If you're not sure about what causes discolored water coming out of your faucet or showerhead, then call a plumber for assistance with diagnosing and fixing an issue within the pipe system itself.

5. Slight Smell Of Sewage Coming From The Sink, Shower, Or Toilet

A foul smell odor coming from the sink, shower, or toilet signifies that your pipes need relining. In most cases, this smell will come from the kitchen sink drain but can also come from sewage coming up in bathroom sinks and drains.

If you smell sewage odor when taking showers, it could be due to high water pressure pushing air into the plumbing system, which creates bubbles - breaking through the seals on pipe joints. The smell may be more pungent if there are cracks in these pipes because gases build up faster inside those parts of cracked pipes than they do throughout whole piping systems with intact seals. If the smell persists for more than 24 hours after running hot water, don't hesitate to call the plumber right away.

6. Pipes Making Loud Banging Noises When Using Water

Pipes Making Loud

When pipes start making loud banging noises when using water, it is a sign of corrosion. This can happen for several reasons:

  • The pipes are rusty
  • Tubes have been damaged by external forces (such as roots or cars)
  • Pipes are installed incorrectly
  • Pipes need to be relined

If the noise happens before you turn on the tap, this may indicate that pipes were not properly sealed at installation and require pipelining.

If pipes are banging when the water is running, pipe corrosion may be a problem. In any case of pipes making loud noises or banging, it is crucial to call an expert plumber as soon as possible for inspection and advice on how best to fix the issue.


If you notice any of these signs, it's time to call in a professional. The plumber will be able to fix your drainage issues and prevent them from happening again. They can also recommend how to maintain the system so that they happen less often or at all. It won't cost much for the service, but this could save you lots of money down the road when pipes break because the water pressure was too low due to clogs or rust around pipes.

I am Vera Watson. Drawing The House is a dream that was conceived when I saw a niche in consumer guide on almost everything in our homes. My main aim is to help you save money by testing the products you need and recommending you the best of them all. I believe in the family as an institution and the first way to make a family happy is providing the best for them.

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